Cell division, DNA replication, photosynthesis, osmosis and natural selection shown step by step, with every label kept clear of the diagram.
Hand-reviewed, verified math and science animations organised by topic: calculus, algebra, geometry, trigonometry, linear algebra, probability, number theory, physics, chemistry and computer science. Every item passed the frame-by-frame layout check and a human review. Anyone can watch; paid members download the video and the Manim source file.
Yes. Paid plans include unlimited MP4 downloads for classroom use, plus Adapt: change the pace, colours, numbers or narration of any Library animation and create a version for your classroom or course. Adaptations show an estimate before you start and charge actual usage. Creators are credited on the Library page; no attribution is required inside your lesson.
Generation time depends on the model, scene complexity, video length and narration. Vismo shows progress while it writes the scene, prepares speech and renders the video. Complex lessons can take several minutes.